Finding the Third Proportional to 571,409 and 1,244,410

Step by Step Solution

1. Step 1: Write the proportion equation
   571,409 : 1,244,410 = 1,244,410 : x
2. Step 2: Convert to fraction form
   571,409/1,244,410 = 1,244,410/x
3. Step 3: Cross multiply
   571,409x = 1,244,410 × 1,244,410
4. Step 4: Simplify right side
   571,409x = 1,548,556,248,100
5. Step 5: Solve for x
   x = 1,548,556,248,100/571,409
6. Step 6: Final answer
   x = 2,710,066.25